Trijicon ACOG 4x32 BAC Dual-Illum Rifle Combat Optic Red Horseshoe Dot Reticle for USMC A4/M4 TA31-D-100581

The Trijicon ACOG 4x32 BAC Dual-Illum Rifle Combat Optic Red Horseshoe Dot Reticle for USMC A4/M4 TA31-D-100581 is a high-performance, combat-proven riflescope designed for the USMC M16A4 weapon system (20" barrel) or the M16M4 (14.5" barrel). This Advanced Combat Optical Gunsight (ACOG) features a 4x magnification and a 32mm objective lens, providing excellent clarity and a wide field of view of 7° or 36.8 ft at 100 yards[1][3].

The optic utilizes dual illumination technology, combining fiber optics for daylight illumination and tritium for low-light conditions, ensuring the reticle is always visible without the need for batteries. The red horseshoe dot reticle is specifically designed for quick target acquisition at close combat ranges while offering enhanced target engagement capabilities at longer distances[1].

Built to withstand the rigors of combat, this ACOG model features a rugged forged aluminum housing with a matte black finish. It's waterproof up to 11 meters and nitrogen-filled to prevent fogging, making it suitable for use in extreme environments. The fixed-power design minimizes moving parts, contributing to its near-indestructible construction[1][3].

Ideal For: Military personnel, law enforcement officers, and civilian shooters seeking a reliable, combat-proven optic for their AR-15 style rifles. It's particularly suited for those who require quick target acquisition in various lighting conditions and need a durable optic that can withstand harsh environments.

Features:

• DUAL ILLUMINATION TECHNOLOGY: Combines fiber optics for daylight illumination and tritium for low-light conditions, ensuring the reticle is always visible without batteries[1].

• COMBAT-PROVEN DESIGN: Rugged forged aluminum housing with a matte black finish, waterproof up to 11 meters, and nitrogen-filled to prevent fogging[1].

• PRECISION OPTICS: 4x magnification with a 32mm objective lens, providing a clear sight picture and a wide 7° field of view (36.8 ft @ 100 yards)[1][3].

• VERSATILE RETICLE: Red horseshoe dot reticle designed for quick target acquisition at close ranges and enhanced engagement at longer distances[1].

• BINDON AIMING CONCEPT: Allows for "both eyes open" shooting, improving situational awareness in combat scenarios[1].

• EASY ADJUSTMENTS: External adjusters for windage and elevation, requiring no tools and maintaining waterproof integrity[1].

• SHOCK-RESISTANT: Proven to withstand recoil from various calibers and passes U.S. Military drop test requirements[1].

• INCLUDED ACCESSORIES: Comes with a thumbscrew flattop adapter, scopecoat, LENSPEN, lanyard assembly for adjuster caps, and manual[1].

Specifications:

What's Included:

• Thumbscrew Flattop Adapter (TA51)
• 4x32 Scopecoat (TA64)
• LENSPEN (TA56)
• Lanyard Assembly for Adjuster Caps (TA71E)
• Trijicon Logo Sticker (PR15)
• ACOG Manual
• Warranty Card